Description
Explores the engineering challenges behind building tunnels, as well as the creative solutions found to overcome those challenges. Accessible text, vibrant photos, and an engineering activity for readers provide a well-rounded introduction to the engineering process.
Details
Author: |
Bell, Samantha S. |
Publisher: |
Focus Readers |
Language: |
English |
Copyright: |
2017 |
Number of Pages: |
32 |
Dewey: |
623.68 |
Binding Type: |
Library Binding |
